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123 124, Flat 5, Lower Marsh, London, SE1 7AE

Property type
Mid terrace
Floor 02
Habitable rooms
3
From EPC
Floor area
55 m²
592 sq ft
Energy rating
C
Score 79
Tenure
Owner Occupied
Overview

About 123 124

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

123 124 is a mid-terrace house in London (SE1 7AE). It has a recorded floor area of 55 m² (around 592 sq ft) and construction records dating it to 1900-1929. At 55 m² this is the 3rd smallest of 8 units on EPC record in 123 124, where floor areas span 36–66 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (January 2025) shows a C (score 79), near the top of the C band. The rating has held steady at C across 5 certificates since August 2009. Between certificates, window efficiency went from Very Poor to Poor and lighting went from Good to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 83).

Before you decide

Everything you need to know about 123 124

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

123 124's carbon output is low for the local stock.

Current Certificate(1 of 5)
Jan 2025

EPC Rating

A
B
C
C79
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
1.2 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Jan 2015from Aug 2009
EPC improved fromC71toB81
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Hot Water
Very GoodGood

Hot water efficiency decreased

Windows
SingleSecondary

Single glazing replaced with double or better glazing

Wall Insulation
Uninsulated SolidInsulated Solid

External or internal wall insulation added

Low Energy Lighting
50%71%

More low energy lighting installed

Jan 2019from Jan 2015
EPC improved fromB81toC76
Heating Controls
FullProg + TRVs

Heating controls changed

Windows
SecondaryFull Double

Windows upgraded, improving insulation

Low Energy Lighting
71%100%

More low energy lighting installed

Jul 2020from Jan 2019
Heating Controls
Prog + TRVsProg + Stat

Heating controls upgraded for better temperature management

Walls
Very PoorAverage

Wall insulation improved

Jan 2025from Jul 2020
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-era2nd Floor FlatEPC CPre-1919 buildSolid (non-cavity) walls

Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £1,085 · Includes VAT

Planning

Planning history

Applications and permits filed against 123 124, Flat 5, Lower Marsh, London, SE1 7AE, sourced from the PlanIt planning register.

123 124 has no planning applications on record.

6

But the area is active

6 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

123 124 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£558,000

Modelled from EPC, postcode comparables.

See how we calculated this

No sales recorded with HM Land Registry

That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.

Median price across the last 5 sales in SE1 7AE: £325,000 (2019–2000).

On the street

Versus other Lower Marsh homes

Four headline reads against 18 similar flats on this street, drawn from the latest EPC and Land Registry data.

123 124 outperforms the street on epc rating by a wide margin.

EPC Rating

79 (C)

Street avg 69 (C)

Strongly above

Floor Area

55 m²

Street avg 57 m²

On par

CO₂ Emissions

1.2 t/year

Street avg 2.3 t/year

Strongly above

Habitable Rooms

3 rooms

Street avg 3 rooms

Above
Before you decide

Everything you need to know about 123 124

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the London district page.

Rail-style transport is unusually close for this postcode.

Crime

44/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Lower Marsh — bus stop.

Closest school

0.2 km

Oasis Academy South Bank Primary. 80 schools nearby.

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around SE1 7AE from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SE1 7AE

Daytime· 07:00 – 23:00

63.6dB

Moderate
Night-time road noise heatmap for SE1 7AE

Night-time· 23:00 – 07:00

57.0dB

Moderate
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 123 124, Flat 5, Lower Marsh, London, SE1 7AE. Each answer is also embedded as structured data for search engines.